20123+1607

  • Unique Name: 20123+1607CHE 189
  • RA: 20 12 16.07
  • Dec: +16 06 29.8
  • Discoverer: CHE
  • Discoverer Number: 189
  • Components:
  • First year: 1910
  • Last year: 2008
  • Observations: 4
  • First position angle: 86
  • Last position angle: 84
  • First separation: 18.6
  • Last separation: 18.2
  • Mag first component: 12.8
  • Mag second component: 12.6
  • Spectral type:
  • Primary proper motion RA: 3
  • Primary proper motion DEC: 1
  • Secondary proper motion RA: 7
  • Secondary proper motion DEC: 7
  • Durchmusterung:
  • Notes:
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